| Tournament | Round | Sal Costanzo | Matte Dunn |
| 15.09.2001 Bunny (VIC) | 2 | 416 | 362 |
| 04.11.2001 Geelong (VIC) | 6 | 372 | 404 |
| 29.12.2001 Decathon (VIC) | 10 | 394 | 392 |
| 20.01.2002 Aestival (VIC) | 5 | 441 | 411 |
| 10.06.2002 Victorian Championships (VIC) | 8 | 410 | 486 |
| 19.01.2003 Bil Rose Aestival (VIC) | 1 | 407 | 446 |
| 30.03.2003 Langwarrin (VIC) | 6 | 438 | 422 |
| 14.09.2003 Melbourne Masters (VIC) | 1 | 339 | 480 |
| 09.11.2003 Geelong (VIC) | 2 | 414 | 396 |
| 29.12.2004 Decathon (VIC) | 5 | 375 | 457 |
| 20.02.2005 Nunawading Matchplay Qualifier (VIC) | 9 | 306 | 423 |
| 18.04.2010 2010 WYSCFR1 (VIC) | 5 | 343 | 428 |
| Head-to-head after 12 games | 5 | 7 | |
| Average score | 387.91 | 425.58 | |
| Spread: | -452 | 452 | |